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SENTRON 3NP1 Fuse Switch Disconnectors up to 630 A Parts
Compare SENTRON 3NP1 Fuse Switch Disconnectors up to 630 A
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | design of the safety monitoring | I2t value with closed switch maximum | power loss [W] — with conventional rated thermal current without fuse per device | depth | Net Weight |
|---|---|---|---|---|---|
| 3NP1133-1JB20 | Without | 223 kA²·s | 15 W | 134.5 mm | 1.092 kg |
| 3NP1133-1BB23 | electronic EFM 20 | 223 kA²·s | 15 W | 177.4 mm | 1 kg |
| 3NP1133-1BB22 | electronic EFM 10 | 223 kA²·s | 15 W | 177.4 mm | 1.395 kg |
| 3NP1133-1BB21 | electro mechanical | 223 kA²·s | 15 W | 214.5 mm | 1.678 kg |
| 3NP1133-1BB20 | Without | 223 kA²·s | 15 W | 137.8 mm | 1.101 kg |
| 3NP1133-1BB13 | electronic EFM 20 | 223 kA²·s | 15 W | 177.4 mm | 1.394 kg |
| 3NP1133-1BB12 | electronic EFM 10 | 223 kA²·s | 15 W | 177.4 mm | 1.415 kg |
| 3NP1133-1BB11 | electro mechanical | 223 kA²·s | 15 W | 214.5 mm | 1.715 kg |
| 3NP1143-1DA24 | electronic EFM 15 | 780 kA²·s | 24 W | 146.5 mm | 3.256 kg |
| 3NP1143-1DA23 | electronic EFM 20 | 780 kA²·s | 24 W | 146.5 mm | 3.344 kg |
| 3NP1143-1DA22 | electronic EFM 10 | 780 kA²·s | 24 W | 146.5 mm | 3.312 kg |
| 3NP1143-1DA21 | electro mechanical | 780 kA²·s | 24 W | 192.8 mm | 3.693 kg |
| 3NP1143-1BC20 | Without | 780 kA²·s | 24 W | 142.2 mm | 3.26 kg |
| 3NP1143-1BC14 | electronic EFM 15 | 780 kA²·s | 24 W | 172.5 mm | 3.59 kg |
| 3NP1143-1BC13 | electronic EFM 20 | 780 kA²·s | 24 W | 172.5 mm | 3.604 kg |
| 3NP1143-1BC12 | electronic EFM 10 | 780 kA²·s | 24 W | 172.5 mm | 3.54 kg |
| 3NP1143-1BC11 | electro mechanical | 780 kA²·s | 24 W | 218.8 mm | 3.927 kg |
| 3NP1143-1BC10 | Without | 780 kA²·s | 24 W | 142.2 mm | 3.186 kg |
| 3NP1141-1DA24 | electronic EFM 15 | 420 kA²·s | 8 W | 146.5 mm | 1.434 kg |
| 3NP1133-1BB10 | Without | 223 kA²·s | 15 W | 137.8 mm | 1.092 kg |
| 3NP1131-1CA24 | electronic EFM 15 | 120 kA²·s | 5 W | 126.2 mm | 459 g |
| 3NP1131-1CA20 | Without | 120 kA²·s | 5 W | 86.5 mm | 396 g |
| 3NP1131-1CA14 | electronic EFM 15 | 120 kA²·s | 5 W | 126.1 mm | 481 g |
| 3NP1131-1CA10 | Without | 120 kA²·s | 5 W | 86.2 mm | 387 g |
Common to all listed parts
| product designation | Fuse switch disconnector |
| design of the load switch strip form | No |
| type of the driving mechanism motor drive | No |
| power factor — at AC-22 B | 0.65 |
| power factor — with capacitive load | -0.25 |
| fuse system | LV HRC fuse |
| insulation voltage — rated value | 690 V |
| insulation voltage — with degree of pollution 3 at AC rated value | 690 V |